Name: Flood
Display Field: AREA
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: <DIV STYLE="text-align:Left;"><DIV><P><SPAN>FEMA Flood data</SPAN></P><P><SPAN>B and X (shaded)-Area of moderate flood hazard, usually the area between the limits of the 100-year and 500-year floods. </SPAN></P><P><SPAN>C and X (unshaded)-Area of minimal flood hazard, usually depicted on FIRMs as above the 500-year flood level.</SPAN></P><P><SPAN>A-Areas with a 1% annual chance of flooding and a 26% chance of flooding over the life of a 30-year mortgage. </SPAN></P><P><SPAN>AE-The base floodplain where base flood elevations are provided. AE Zones are now used on new format FIRMs instead of A1-A30 Zones.</SPAN></P><P><SPAN>AH-Areas with a 1% annual chance of shallow flooding, usually in the form of a pond, with an average depth ranging from 1 to 3 feet. </SPAN></P><P><SPAN>AO-River or stream flood hazard areas, and areas with a 1% or greater chance of shallow flooding each year, usually in the form of sheet flow, with an average depth ranging from 1 to 3 feet. </SPAN></P><P><SPAN>AR-Areas with a temporarily increased flood risk due to the building or restoration of a flood control system (such as a levee or a dam). </SPAN></P><P><SPAN /></P><P><SPAN>D-Areas with possible but undetermined flood hazards. No flood hazard analysis has been conducted. Flood insurance rates are commensurate with the uncertainty of the flood risk.</SPAN></P></DIV></DIV>
Copyright Text: https://msc.fema.gov/webapp/wcs/stores/servlet/info?storeId=10001&catalogId=10001&langId=-1&content=floodZones&title=FEMA%2520Flood%2520Zone%2520Designations
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Type ID Field: null
Fields:
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objectid
(
type: esriFieldTypeOID, alias: OBJECTID
)
-
compass_regional_data.sde.Flood.area
(
type: esriFieldTypeDouble, alias: compass_regional_data.sde.Flood.area
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perimeter
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type: esriFieldTypeDouble, alias: PERIMETER
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coflood_
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type: esriFieldTypeInteger, alias: COFLOOD_
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coflood_id
(
type: esriFieldTypeInteger, alias: COFLOOD_ID
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map_link
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type: esriFieldTypeInteger, alias: MAP_LINK
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flood_area
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type: esriFieldTypeInteger, alias: FLOOD_AREA
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meta_id
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media_id
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anno_id
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area_symb_
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comments
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zone
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depth_unit
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elev
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elev_units
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igds_text
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flood_zone
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floodway
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channel
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depth
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velocity
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elevation
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shape
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st_area(shape)
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